3281307120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:921

約数の個数: 480

約数和(自身を含む): 13801866624

約数和(自身を除く): 10520559504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 61, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 122, 126, 130, 140, 144, 156, 168, 180, 182, 183, 195, 208, 210, 234, 240, 244, 252, 260, 273, 280, 305, 312, 315, 336, 360, 364, 366, 390, 420, 427, 455, 468, 488, 504, 520, 546, 549, 560, 585, 610, 624, 630, 720, 728, 732, 780, 793, 819, 821, 840, 854, 910, 915, 936, 976, 1008, 1040, 1092, 1098, 1170, 1220, 1260, 1281, 1365, 1456, 1464, 1560, 1586, 1638, 1642, 1680, 1708, 1820, 1830, 1872, 2135, 2184, 2196, 2340, 2379, 2440, 2463, 2520, 2562, 2730, 2745, 2928, 3120, 3172, 3276, 3284, 3416, 3640, 3660, 3843, 3965, 4095, 4105, 4270, 4368, 4392, 4680, 4758, 4880, 4926, 5040, 5124, 5460, 5490, 5551, 5747, 6344, 6405, 6552, 6568, 6832, 7137, 7280, 7320, 7389, 7686, 7930, 8190, 8210, 8540, 8784, 9360, 9516, 9852, 10248, 10673, 10920, 10980, 11102, 11494, 11895, 12315, 12688, 12810, 13104, 13136, 14274, 14640, 14778, 15372, 15860, 16380, 16420, 16653, 17080, 17241, 19032, 19215, 19704, 20496, 21346, 21840, 21960, 22204, 22988, 23790, 24630, 25620, 27755, 28548, 28735, 29556, 30744, 31720, 32019, 32760, 32840, 33306, 34160, 34482, 35685, 36945, 38064, 38430, 39408, 42692, 43920, 44408, 45976, 47580, 49260, 49959, 50081, 51240, 51723, 53365, 55510, 57096, 57470, 59112, 61488, 63440, 64038, 65520, 65680, 66612, 68964, 71370, 73890, 74711, 76860, 83265, 85384, 86205, 88816, 91952, 95160, 96057, 98520, 99918, 100162, 102480, 103446, 106730, 111020, 114192, 114940, 118224, 128076, 133224, 137928, 142740, 147780, 149422, 150243, 153720, 160095, 166530, 170768, 172410, 190320, 192114, 197040, 199836, 200324, 206892, 213460, 222040, 224133, 229880, 249795, 250405, 256152, 258615, 266448, 275856, 285480, 295560, 298844, 300486, 307440, 320190, 333060, 344820, 350567, 373555, 384228, 399672, 400648, 413784, 426920, 444080, 448266, 450729, 459760, 480285, 499590, 500810, 512304, 517230, 570960, 591120, 597688, 600972, 640380, 651053, 666120, 672399, 689640, 701134, 747110, 751215, 768456, 799344, 801296, 827568, 853840, 896532, 901458, 960570, 999180, 1001620, 1034460, 1051701, 1120665, 1195376, 1201944, 1280760, 1302106, 1332240, 1344798, 1379280, 1402268, 1494220, 1502430, 1536912, 1752835, 1793064, 1802916, 1921140, 1953159, 1998360, 2003240, 2068920, 2103402, 2241330, 2253645, 2403888, 2561520, 2604212, 2689596, 2804536, 2988440, 3004860, 3155103, 3255265, 3361995, 3505670, 3586128, 3605832, 3842280, 3906318, 3996720, 4006480, 4137840, 4206804, 4482660, 4507290, 4557371, 5208424, 5258505, 5379192, 5609072, 5859477, 5976880, 6009720, 6310206, 6510530, 6723990, 7011340, 7211664, 7684560, 7812636, 8413608, 8965320, 9014580, 9114742, 9765795, 10416848, 10517010, 10758384, 11718954, 12019440, 12620412, 13021060, 13447980, 13672113, 14022680, 15625272, 15775515, 16827216, 17930640, 18029160, 18229484, 19531590, 21034020, 22786855, 23437908, 25240824, 26042120, 26895960, 27344226, 28045360, 29297385, 31250544, 31551030, 36058320, 36458968, 39063180, 41016339, 42068040, 45573710, 46875816, 50481648, 52084240, 53791920, 54688452, 58594770, 63102060, 68360565, 72917936, 78126360, 82032678, 84136080, 91147420, 93751632, 109376904, 117189540, 126204120, 136721130, 156252720, 164065356, 182294840, 205081695, 218753808, 234379080, 252408240, 273442260, 328130712, 364589680, 410163390, 468758160, 546884520, 656261424, 820326780, 1093769040, 1640653560, 3281307120]

約数ペア:

[(1, 3281307120), (2, 1640653560), (3, 1093769040), (4, 820326780), (5, 656261424), (6, 546884520), (7, 468758160), (8, 410163390), (9, 364589680), (10, 328130712), (12, 273442260), (13, 252408240), (14, 234379080), (15, 218753808), (16, 205081695), (18, 182294840), (20, 164065356), (21, 156252720), (24, 136721130), (26, 126204120), (28, 117189540), (30, 109376904), (35, 93751632), (36, 91147420), (39, 84136080), (40, 82032678), (42, 78126360), (45, 72917936), (48, 68360565), (52, 63102060), (56, 58594770), (60, 54688452), (61, 53791920), (63, 52084240), (65, 50481648), (70, 46875816), (72, 45573710), (78, 42068040), (80, 41016339), (84, 39063180), (90, 36458968), (91, 36058320), (104, 31551030), (105, 31250544), (112, 29297385), (117, 28045360), (120, 27344226), (122, 26895960), (126, 26042120), (130, 25240824), (140, 23437908), (144, 22786855), (156, 21034020), (168, 19531590), (180, 18229484), (182, 18029160), (183, 17930640), (195, 16827216), (208, 15775515), (210, 15625272), (234, 14022680), (240, 13672113), (244, 13447980), (252, 13021060), (260, 12620412), (273, 12019440), (280, 11718954), (305, 10758384), (312, 10517010), (315, 10416848), (336, 9765795), (360, 9114742), (364, 9014580), (366, 8965320), (390, 8413608), (420, 7812636), (427, 7684560), (455, 7211664), (468, 7011340), (488, 6723990), (504, 6510530), (520, 6310206), (546, 6009720), (549, 5976880), (560, 5859477), (585, 5609072), (610, 5379192), (624, 5258505), (630, 5208424), (720, 4557371), (728, 4507290), (732, 4482660), (780, 4206804), (793, 4137840), (819, 4006480), (821, 3996720), (840, 3906318), (854, 3842280), (910, 3605832), (915, 3586128), (936, 3505670), (976, 3361995), (1008, 3255265), (1040, 3155103), (1092, 3004860), (1098, 2988440), (1170, 2804536), (1220, 2689596), (1260, 2604212), (1281, 2561520), (1365, 2403888), (1456, 2253645), (1464, 2241330), (1560, 2103402), (1586, 2068920), (1638, 2003240), (1642, 1998360), (1680, 1953159), (1708, 1921140), (1820, 1802916), (1830, 1793064), (1872, 1752835), (2135, 1536912), (2184, 1502430), (2196, 1494220), (2340, 1402268), (2379, 1379280), (2440, 1344798), (2463, 1332240), (2520, 1302106), (2562, 1280760), (2730, 1201944), (2745, 1195376), (2928, 1120665), (3120, 1051701), (3172, 1034460), (3276, 1001620), (3284, 999180), (3416, 960570), (3640, 901458), (3660, 896532), (3843, 853840), (3965, 827568), (4095, 801296), (4105, 799344), (4270, 768456), (4368, 751215), (4392, 747110), (4680, 701134), (4758, 689640), (4880, 672399), (4926, 666120), (5040, 651053), (5124, 640380), (5460, 600972), (5490, 597688), (5551, 591120), (5747, 570960), (6344, 517230), (6405, 512304), (6552, 500810), (6568, 499590), (6832, 480285), (7137, 459760), (7280, 450729), (7320, 448266), (7389, 444080), (7686, 426920), (7930, 413784), (8190, 400648), (8210, 399672), (8540, 384228), (8784, 373555), (9360, 350567), (9516, 344820), (9852, 333060), (10248, 320190), (10673, 307440), (10920, 300486), (10980, 298844), (11102, 295560), (11494, 285480), (11895, 275856), (12315, 266448), (12688, 258615), (12810, 256152), (13104, 250405), (13136, 249795), (14274, 229880), (14640, 224133), (14778, 222040), (15372, 213460), (15860, 206892), (16380, 200324), (16420, 199836), (16653, 197040), (17080, 192114), (17241, 190320), (19032, 172410), (19215, 170768), (19704, 166530), (20496, 160095), (21346, 153720), (21840, 150243), (21960, 149422), (22204, 147780), (22988, 142740), (23790, 137928), (24630, 133224), (25620, 128076), (27755, 118224), (28548, 114940), (28735, 114192), (29556, 111020), (30744, 106730), (31720, 103446), (32019, 102480), (32760, 100162), (32840, 99918), (33306, 98520), (34160, 96057), (34482, 95160), (35685, 91952), (36945, 88816), (38064, 86205), (38430, 85384), (39408, 83265), (42692, 76860), (43920, 74711), (44408, 73890), (45976, 71370), (47580, 68964), (49260, 66612), (49959, 65680), (50081, 65520), (51240, 64038), (51723, 63440), (53365, 61488), (55510, 59112), (57096, 57470)]